Sumiaki FUJII

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Chiba-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laminates and liquid packaging bags
- Patent number 12,202,233
- Issue date Jan 21, 2025
- Prime Polymer Co., Ltd.
- Sumiaki Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
INJECTION MOLDED ARTICLE MADE OF PROPYLENE-BASED POLYMER COMPOSITION
- Publication number 20240228760
- Publication date Jul 11, 2024
- Prime Polymer Co., Ltd.
- Sumiaki FUJII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LAMINATES AND LIQUID PACKAGING BAGS
- Publication number 20210039364
- Publication date Feb 11, 2021
- Prime Polymer Co., Ltd.
- Sumiaki FUJII
- B32 - LAYERED PRODUCTS